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Unified Diff: libvpx/source/libvpx/vp8/common/x86/recon_sse2.asm

Issue 7624054: Revert r97185 "Update libvpx snapshot to v0.9.7-p1 (Cayuga)." (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party
Patch Set: Created 9 years, 4 months ago
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Index: libvpx/source/libvpx/vp8/common/x86/recon_sse2.asm
diff --git a/libvpx/source/libvpx/vp8/common/x86/recon_sse2.asm b/libvpx/source/libvpx/vp8/common/x86/recon_sse2.asm
index 0e23116ce6a34f5c7a5318882ecc7b562b4d034a..4ad3973ecb73505a4956d9ec3eed3232bc9e13b3 100644
--- a/libvpx/source/libvpx/vp8/common/x86/recon_sse2.asm
+++ b/libvpx/source/libvpx/vp8/common/x86/recon_sse2.asm
@@ -67,7 +67,7 @@ sym(vp8_recon4b_sse2):
push rbp
mov rbp, rsp
SHADOW_ARGS_TO_STACK 4
- SAVE_XMM 7
+ SAVE_XMM
push rsi
push rdi
; end prolog
@@ -229,460 +229,3 @@ sym(vp8_copy_mem16x16_sse2):
UNSHADOW_ARGS
pop rbp
ret
-
-
-;void vp8_intra_pred_uv_dc_mmx2(
-; unsigned char *dst,
-; int dst_stride
-; unsigned char *src,
-; int src_stride,
-; )
-global sym(vp8_intra_pred_uv_dc_mmx2)
-sym(vp8_intra_pred_uv_dc_mmx2):
- push rbp
- mov rbp, rsp
- SHADOW_ARGS_TO_STACK 4
- push rsi
- push rdi
- ; end prolog
-
- ; from top
- mov rsi, arg(2) ;src;
- movsxd rax, dword ptr arg(3) ;src_stride;
- sub rsi, rax
- pxor mm0, mm0
- movq mm1, [rsi]
- psadbw mm1, mm0
-
- ; from left
- dec rsi
- lea rdi, [rax*3]
- movzx ecx, byte [rsi+rax]
- movzx edx, byte [rsi+rax*2]
- add ecx, edx
- movzx edx, byte [rsi+rdi]
- add ecx, edx
- lea rsi, [rsi+rax*4]
- movzx edx, byte [rsi]
- add ecx, edx
- movzx edx, byte [rsi+rax]
- add ecx, edx
- movzx edx, byte [rsi+rax*2]
- add ecx, edx
- movzx edx, byte [rsi+rdi]
- add ecx, edx
- movzx edx, byte [rsi+rax*4]
- add ecx, edx
-
- ; add up
- pextrw edx, mm1, 0x0
- lea edx, [edx+ecx+8]
- sar edx, 4
- movd mm1, edx
- pshufw mm1, mm1, 0x0
- packuswb mm1, mm1
-
- ; write out
- mov rdi, arg(0) ;dst;
- movsxd rcx, dword ptr arg(1) ;dst_stride
- lea rax, [rcx*3]
-
- movq [rdi ], mm1
- movq [rdi+rcx ], mm1
- movq [rdi+rcx*2], mm1
- movq [rdi+rax ], mm1
- lea rdi, [rdi+rcx*4]
- movq [rdi ], mm1
- movq [rdi+rcx ], mm1
- movq [rdi+rcx*2], mm1
- movq [rdi+rax ], mm1
-
- ; begin epilog
- pop rdi
- pop rsi
- UNSHADOW_ARGS
- pop rbp
- ret
-
-;void vp8_intra_pred_uv_dctop_mmx2(
-; unsigned char *dst,
-; int dst_stride
-; unsigned char *src,
-; int src_stride,
-; )
-global sym(vp8_intra_pred_uv_dctop_mmx2)
-sym(vp8_intra_pred_uv_dctop_mmx2):
- push rbp
- mov rbp, rsp
- SHADOW_ARGS_TO_STACK 4
- GET_GOT rbx
- push rsi
- push rdi
- ; end prolog
-
- ; from top
- mov rsi, arg(2) ;src;
- movsxd rax, dword ptr arg(3) ;src_stride;
- sub rsi, rax
- pxor mm0, mm0
- movq mm1, [rsi]
- psadbw mm1, mm0
-
- ; add up
- paddw mm1, [GLOBAL(dc_4)]
- psraw mm1, 3
- pshufw mm1, mm1, 0x0
- packuswb mm1, mm1
-
- ; write out
- mov rdi, arg(0) ;dst;
- movsxd rcx, dword ptr arg(1) ;dst_stride
- lea rax, [rcx*3]
-
- movq [rdi ], mm1
- movq [rdi+rcx ], mm1
- movq [rdi+rcx*2], mm1
- movq [rdi+rax ], mm1
- lea rdi, [rdi+rcx*4]
- movq [rdi ], mm1
- movq [rdi+rcx ], mm1
- movq [rdi+rcx*2], mm1
- movq [rdi+rax ], mm1
-
- ; begin epilog
- pop rdi
- pop rsi
- RESTORE_GOT
- UNSHADOW_ARGS
- pop rbp
- ret
-
-;void vp8_intra_pred_uv_dcleft_mmx2(
-; unsigned char *dst,
-; int dst_stride
-; unsigned char *src,
-; int src_stride,
-; )
-global sym(vp8_intra_pred_uv_dcleft_mmx2)
-sym(vp8_intra_pred_uv_dcleft_mmx2):
- push rbp
- mov rbp, rsp
- SHADOW_ARGS_TO_STACK 4
- push rsi
- push rdi
- ; end prolog
-
- ; from left
- mov rsi, arg(2) ;src;
- movsxd rax, dword ptr arg(3) ;src_stride;
- dec rsi
- lea rdi, [rax*3]
- movzx ecx, byte [rsi]
- movzx edx, byte [rsi+rax]
- add ecx, edx
- movzx edx, byte [rsi+rax*2]
- add ecx, edx
- movzx edx, byte [rsi+rdi]
- add ecx, edx
- lea rsi, [rsi+rax*4]
- movzx edx, byte [rsi]
- add ecx, edx
- movzx edx, byte [rsi+rax]
- add ecx, edx
- movzx edx, byte [rsi+rax*2]
- add ecx, edx
- movzx edx, byte [rsi+rdi]
- lea edx, [ecx+edx+4]
-
- ; add up
- shr edx, 3
- movd mm1, edx
- pshufw mm1, mm1, 0x0
- packuswb mm1, mm1
-
- ; write out
- mov rdi, arg(0) ;dst;
- movsxd rcx, dword ptr arg(1) ;dst_stride
- lea rax, [rcx*3]
-
- movq [rdi ], mm1
- movq [rdi+rcx ], mm1
- movq [rdi+rcx*2], mm1
- movq [rdi+rax ], mm1
- lea rdi, [rdi+rcx*4]
- movq [rdi ], mm1
- movq [rdi+rcx ], mm1
- movq [rdi+rcx*2], mm1
- movq [rdi+rax ], mm1
-
- ; begin epilog
- pop rdi
- pop rsi
- UNSHADOW_ARGS
- pop rbp
- ret
-
-;void vp8_intra_pred_uv_dc128_mmx(
-; unsigned char *dst,
-; int dst_stride
-; unsigned char *src,
-; int src_stride,
-; )
-global sym(vp8_intra_pred_uv_dc128_mmx)
-sym(vp8_intra_pred_uv_dc128_mmx):
- push rbp
- mov rbp, rsp
- SHADOW_ARGS_TO_STACK 4
- GET_GOT rbx
- ; end prolog
-
- ; write out
- movq mm1, [GLOBAL(dc_128)]
- mov rax, arg(0) ;dst;
- movsxd rdx, dword ptr arg(1) ;dst_stride
- lea rcx, [rdx*3]
-
- movq [rax ], mm1
- movq [rax+rdx ], mm1
- movq [rax+rdx*2], mm1
- movq [rax+rcx ], mm1
- lea rax, [rax+rdx*4]
- movq [rax ], mm1
- movq [rax+rdx ], mm1
- movq [rax+rdx*2], mm1
- movq [rax+rcx ], mm1
-
- ; begin epilog
- RESTORE_GOT
- UNSHADOW_ARGS
- pop rbp
- ret
-
-;void vp8_intra_pred_uv_tm_sse2(
-; unsigned char *dst,
-; int dst_stride
-; unsigned char *src,
-; int src_stride,
-; )
-%macro vp8_intra_pred_uv_tm 1
-global sym(vp8_intra_pred_uv_tm_%1)
-sym(vp8_intra_pred_uv_tm_%1):
- push rbp
- mov rbp, rsp
- SHADOW_ARGS_TO_STACK 4
- GET_GOT rbx
- push rsi
- push rdi
- ; end prolog
-
- ; read top row
- mov edx, 4
- mov rsi, arg(2) ;src;
- movsxd rax, dword ptr arg(3) ;src_stride;
- sub rsi, rax
- pxor xmm0, xmm0
-%ifidn %1, ssse3
- movdqa xmm2, [GLOBAL(dc_1024)]
-%endif
- movq xmm1, [rsi]
- punpcklbw xmm1, xmm0
-
- ; set up left ptrs ans subtract topleft
- movd xmm3, [rsi-1]
- lea rsi, [rsi+rax-1]
-%ifidn %1, sse2
- punpcklbw xmm3, xmm0
- pshuflw xmm3, xmm3, 0x0
- punpcklqdq xmm3, xmm3
-%else
- pshufb xmm3, xmm2
-%endif
- psubw xmm1, xmm3
-
- ; set up dest ptrs
- mov rdi, arg(0) ;dst;
- movsxd rcx, dword ptr arg(1) ;dst_stride
-
-vp8_intra_pred_uv_tm_%1_loop:
- movd xmm3, [rsi]
- movd xmm5, [rsi+rax]
-%ifidn %1, sse2
- punpcklbw xmm3, xmm0
- punpcklbw xmm5, xmm0
- pshuflw xmm3, xmm3, 0x0
- pshuflw xmm5, xmm5, 0x0
- punpcklqdq xmm3, xmm3
- punpcklqdq xmm5, xmm5
-%else
- pshufb xmm3, xmm2
- pshufb xmm5, xmm2
-%endif
- paddw xmm3, xmm1
- paddw xmm5, xmm1
- packuswb xmm3, xmm5
- movq [rdi ], xmm3
- movhps[rdi+rcx], xmm3
- lea rsi, [rsi+rax*2]
- lea rdi, [rdi+rcx*2]
- dec edx
- jnz vp8_intra_pred_uv_tm_%1_loop
-
- ; begin epilog
- pop rdi
- pop rsi
- RESTORE_GOT
- UNSHADOW_ARGS
- pop rbp
- ret
-%endmacro
-
-vp8_intra_pred_uv_tm sse2
-vp8_intra_pred_uv_tm ssse3
-
-;void vp8_intra_pred_uv_ve_mmx(
-; unsigned char *dst,
-; int dst_stride
-; unsigned char *src,
-; int src_stride,
-; )
-global sym(vp8_intra_pred_uv_ve_mmx)
-sym(vp8_intra_pred_uv_ve_mmx):
- push rbp
- mov rbp, rsp
- SHADOW_ARGS_TO_STACK 4
- ; end prolog
-
- ; read from top
- mov rax, arg(2) ;src;
- movsxd rdx, dword ptr arg(3) ;src_stride;
- sub rax, rdx
- movq mm1, [rax]
-
- ; write out
- mov rax, arg(0) ;dst;
- movsxd rdx, dword ptr arg(1) ;dst_stride
- lea rcx, [rdx*3]
-
- movq [rax ], mm1
- movq [rax+rdx ], mm1
- movq [rax+rdx*2], mm1
- movq [rax+rcx ], mm1
- lea rax, [rax+rdx*4]
- movq [rax ], mm1
- movq [rax+rdx ], mm1
- movq [rax+rdx*2], mm1
- movq [rax+rcx ], mm1
-
- ; begin epilog
- UNSHADOW_ARGS
- pop rbp
- ret
-
-;void vp8_intra_pred_uv_ho_mmx2(
-; unsigned char *dst,
-; int dst_stride
-; unsigned char *src,
-; int src_stride,
-; )
-%macro vp8_intra_pred_uv_ho 1
-global sym(vp8_intra_pred_uv_ho_%1)
-sym(vp8_intra_pred_uv_ho_%1):
- push rbp
- mov rbp, rsp
- SHADOW_ARGS_TO_STACK 4
- push rsi
- push rdi
-%ifidn %1, ssse3
-%ifndef GET_GOT_SAVE_ARG
- push rbx
-%endif
- GET_GOT rbx
-%endif
- ; end prolog
-
- ; read from left and write out
-%ifidn %1, mmx2
- mov edx, 4
-%endif
- mov rsi, arg(2) ;src;
- movsxd rax, dword ptr arg(3) ;src_stride;
- mov rdi, arg(0) ;dst;
- movsxd rcx, dword ptr arg(1) ;dst_stride
-%ifidn %1, ssse3
- lea rdx, [rcx*3]
- movdqa xmm2, [GLOBAL(dc_00001111)]
- lea rbx, [rax*3]
-%endif
- dec rsi
-%ifidn %1, mmx2
-vp8_intra_pred_uv_ho_%1_loop:
- movd mm0, [rsi]
- movd mm1, [rsi+rax]
- punpcklbw mm0, mm0
- punpcklbw mm1, mm1
- pshufw mm0, mm0, 0x0
- pshufw mm1, mm1, 0x0
- movq [rdi ], mm0
- movq [rdi+rcx], mm1
- lea rsi, [rsi+rax*2]
- lea rdi, [rdi+rcx*2]
- dec edx
- jnz vp8_intra_pred_uv_ho_%1_loop
-%else
- movd xmm0, [rsi]
- movd xmm3, [rsi+rax]
- movd xmm1, [rsi+rax*2]
- movd xmm4, [rsi+rbx]
- punpcklbw xmm0, xmm3
- punpcklbw xmm1, xmm4
- pshufb xmm0, xmm2
- pshufb xmm1, xmm2
- movq [rdi ], xmm0
- movhps [rdi+rcx], xmm0
- movq [rdi+rcx*2], xmm1
- movhps [rdi+rdx], xmm1
- lea rsi, [rsi+rax*4]
- lea rdi, [rdi+rcx*4]
- movd xmm0, [rsi]
- movd xmm3, [rsi+rax]
- movd xmm1, [rsi+rax*2]
- movd xmm4, [rsi+rbx]
- punpcklbw xmm0, xmm3
- punpcklbw xmm1, xmm4
- pshufb xmm0, xmm2
- pshufb xmm1, xmm2
- movq [rdi ], xmm0
- movhps [rdi+rcx], xmm0
- movq [rdi+rcx*2], xmm1
- movhps [rdi+rdx], xmm1
-%endif
-
- ; begin epilog
-%ifidn %1, ssse3
- RESTORE_GOT
-%ifndef GET_GOT_SAVE_ARG
- pop rbx
-%endif
-%endif
- pop rdi
- pop rsi
- UNSHADOW_ARGS
- pop rbp
- ret
-%endmacro
-
-vp8_intra_pred_uv_ho mmx2
-vp8_intra_pred_uv_ho ssse3
-
-SECTION_RODATA
-dc_128:
- times 8 db 128
-dc_4:
- times 4 dw 4
-align 16
-dc_1024:
- times 8 dw 0x400
-align 16
-dc_00001111:
- times 8 db 0
- times 8 db 1
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